Submodule DNest3
This repo is a lightly modified submodule used by https://github.com/computercolin/PCat-Optimize There's not much to see here, PCat-Optimize is what you want.
PCat-DNest Optimize Project
PCat-DNest is a probabilistic astronomy image cataloger (finds stars in telescopy images). As an experiment, I optimized PCat to see how much performance was left on the table. A fair bit. I managed a 340% speedup!
You just have to read about it: http://vt200.com/perf-tuning-pcat-dnest
PCat-DNest
PCat is a project of @stephenportillo and is available here: https://github.com/stephenportillo/pcat-dnest
@stephenportillo implemented PCat using
Bayesian sampling projects by @eggplantbren